MY110360A - Bias control apparatus for a data slicer in an auxiliary video information decoder - Google Patents

Bias control apparatus for a data slicer in an auxiliary video information decoder

Info

Publication number
MY110360A
MY110360A MYPI93001799A MYPI19931799A MY110360A MY 110360 A MY110360 A MY 110360A MY PI93001799 A MYPI93001799 A MY PI93001799A MY PI19931799 A MYPI19931799 A MY PI19931799A MY 110360 A MY110360 A MY 110360A
Authority
MY
Malaysia
Prior art keywords
video information
slicing level
data slicer
reference component
detected
Prior art date
Application number
MYPI93001799A
Other languages
English (en)
Inventor
Juri, (Nmn) Tults
Original Assignee
Thomson Consumer Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of MY110360A publication Critical patent/MY110360A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H04N7/0355—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for discrimination of the binary level of the digital data, e.g. amplitude slicers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Television Signal Processing For Recording (AREA)
  • Picture Signal Circuits (AREA)
MYPI93001799A 1992-09-15 1993-09-04 Bias control apparatus for a data slicer in an auxiliary video information decoder MY110360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929219505A GB9219505D0 (en) 1992-09-15 1992-09-15 Bias control apparatus for a data slicer in an auxiliary video information decoder

Publications (1)

Publication Number Publication Date
MY110360A true MY110360A (en) 1998-04-30

Family

ID=10721941

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93001799A MY110360A (en) 1992-09-15 1993-09-04 Bias control apparatus for a data slicer in an auxiliary video information decoder

Country Status (12)

Country Link
EP (1) EP0660989B1 (ja)
JP (1) JP3289107B2 (ja)
KR (1) KR100341997B1 (ja)
CN (1) CN1041484C (ja)
CA (1) CA2143199C (ja)
DE (1) DE69316226T2 (ja)
ES (1) ES2111171T3 (ja)
GB (1) GB9219505D0 (ja)
MX (1) MX9305651A (ja)
MY (1) MY110360A (ja)
SG (1) SG94679A1 (ja)
WO (1) WO1994007334A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0164563B1 (ko) * 1993-07-23 1999-03-20 김광호 데이타 분리 회로
US5748263A (en) * 1995-03-07 1998-05-05 Ball; Bradley E. System for automatically producing infrared control signals
US5900913A (en) * 1995-09-26 1999-05-04 Thomson Consumer Electronics, Inc. System providing standby operation of an auxiliary data decoder in a television receiver
CA2188707C (en) 1995-11-13 2000-08-01 Aaron Hal Dinwiddie System providing freeze of closed captioning data
EP1517560A1 (en) * 1996-09-11 2005-03-23 Matsushita Electric Industrial Co., Ltd. Apparatus for transmitting display control information
JPH11199864A (ja) 1997-10-10 1999-07-27 Koto Gijutsu Kenkyuin Kenkyu Kumiai 電気発光素子の製造方法
JP3788253B2 (ja) * 2001-03-12 2006-06-21 ソニー株式会社 データスライス回路
EP1594307A3 (en) * 2004-05-07 2006-03-22 Nikon Corporation Clamp level adjusting apparatus, electronic camera, image processing apparatus, and image processing program
KR101482642B1 (ko) 2007-05-16 2015-01-15 톰슨 라이센싱 다중-뷰 비디오 코딩(ｍｖｃ) 정보의 디코딩에 슬라이스 그룹들을 이용하기 위한 방법 및 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374511D1 (en) * 1983-12-07 1987-12-17 Itt Ind Gmbh Deutsche Data slicer circuit for separating and regenerating digital teletext signals
US4620227A (en) * 1984-01-30 1986-10-28 Cybernetic Data Products Data decoder
JPS6143886A (ja) * 1984-08-08 1986-03-03 Hitachi Ltd デ−タ識別回路
FR2652697A1 (fr) * 1989-10-03 1991-04-05 Sgs Thomson Microelectronics Extracteur de donnees numeriques dans un signal video.

Also Published As

Publication number Publication date
CA2143199C (en) 1999-07-06
CN1086067A (zh) 1994-04-27
DE69316226D1 (de) 1998-02-12
MX9305651A (es) 1994-06-30
KR100341997B1 (ko) 2003-02-17
JPH08501423A (ja) 1996-02-13
ES2111171T3 (es) 1998-03-01
KR950703836A (ko) 1995-09-20
WO1994007334A1 (en) 1994-03-31
JP3289107B2 (ja) 2002-06-04
DE69316226T2 (de) 1998-04-16
CN1041484C (zh) 1998-12-30
EP0660989A1 (en) 1995-07-05
EP0660989B1 (en) 1998-01-07
GB9219505D0 (en) 1992-10-28
SG94679A1 (en) 2003-03-18
CA2143199A1 (en) 1994-03-31

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